dcrat | c5fc16b24f79f7a20eae359c909d741a2febded0fcb0bccafce11fb682dc76d1

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 16:20

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General

Target

c5fc16b24f79f7a20eae359c909d741a2febded0fcb0bccafce11fb682dc76d1.exe
Size

1.3MB
MD5

e2d0418aa73282bf5d01816e6f185bc3
SHA1

dc9e77bdb150111ccd06efe188c8faa2ff362d72
SHA256

c5fc16b24f79f7a20eae359c909d741a2febded0fcb0bccafce11fb682dc76d1
SHA512

d3dc1712ef91084b5fc28c8dc300972f0e9f84d33b25c03748083e018af7556750b63b6153c7d21841e799c90985c9868989e8eb85904d8d9412121f27455dd7
SSDEEP

24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

Score

10^/10

dcrat discovery execution infostealer rat

Malware Config

Signatures

DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat
Dcrat family
dcrat

Process spawned unexpected child process 6 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4900	1908	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4712	1908	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1032	1908	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5004	1908	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2188	1908	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4536	1908	schtasks.exe	88

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x000a000000023b71-10.dat	dcrat
behavioral2/memory/3976-13-0x0000000000920000-0x0000000000A30000-memory.dmp	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3260	powershell.exe
1884	powershell.exe
808	powershell.exe

Checks computer location settings 2 TTPs 16 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	DllCommonsvc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	c5fc16b24f79f7a20eae359c909d741a2febded0fcb0bccafce11fb682dc76d1.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	dwm.exe

Executes dropped EXE 14 IoCs

pid	Process
3976	DllCommonsvc.exe
4516	dwm.exe
2596	dwm.exe
4140	dwm.exe
3548	dwm.exe
4592	dwm.exe
4072	dwm.exe
2556	dwm.exe
4092	dwm.exe
5108	dwm.exe
1248	dwm.exe
1160	dwm.exe
4200	dwm.exe
1680	dwm.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 14 IoCs

Web Service

T1102

flow	ioc
43	raw.githubusercontent.com
25	raw.githubusercontent.com
39	raw.githubusercontent.com
50	raw.githubusercontent.com
53	raw.githubusercontent.com
18	raw.githubusercontent.com
42	raw.githubusercontent.com
55	raw.githubusercontent.com
38	raw.githubusercontent.com
24	raw.githubusercontent.com
51	raw.githubusercontent.com
52	raw.githubusercontent.com
54	raw.githubusercontent.com
17	raw.githubusercontent.com

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Internet Explorer\it-IT\winlogon.exe	DllCommonsvc.exe
File created	C:\Program Files\Internet Explorer\it-IT\cc11b995f2a76d	DllCommonsvc.exe
File created	C:\Program Files\Internet Explorer\it-IT\winlogon.exe	DllCommonsvc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c5fc16b24f79f7a20eae359c909d741a2febded0fcb0bccafce11fb682dc76d1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 14 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	c5fc16b24f79f7a20eae359c909d741a2febded0fcb0bccafce11fb682dc76d1.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	dwm.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 6 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4900	schtasks.exe
4712	schtasks.exe
1032	schtasks.exe
5004	schtasks.exe
2188	schtasks.exe
4536	schtasks.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
3976	DllCommonsvc.exe
808	powershell.exe
1884	powershell.exe
808	powershell.exe
1884	powershell.exe
3260	powershell.exe
4516	dwm.exe
3260	powershell.exe
2596	dwm.exe
4140	dwm.exe
3548	dwm.exe
4592	dwm.exe
4072	dwm.exe
2556	dwm.exe
4092	dwm.exe
5108	dwm.exe
1248	dwm.exe
1160	dwm.exe
4200	dwm.exe
1680	dwm.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

description	pid	Process
Token: SeDebugPrivilege	3976	DllCommonsvc.exe
Token: SeDebugPrivilege	1884	powershell.exe
Token: SeDebugPrivilege	808	powershell.exe
Token: SeDebugPrivilege	4516	dwm.exe
Token: SeDebugPrivilege	3260	powershell.exe
Token: SeDebugPrivilege	2596	dwm.exe
Token: SeDebugPrivilege	4140	dwm.exe
Token: SeDebugPrivilege	3548	dwm.exe
Token: SeDebugPrivilege	4592	dwm.exe
Token: SeDebugPrivilege	4072	dwm.exe
Token: SeDebugPrivilege	2556	dwm.exe
Token: SeDebugPrivilege	4092	dwm.exe
Token: SeDebugPrivilege	5108	dwm.exe
Token: SeDebugPrivilege	1248	dwm.exe
Token: SeDebugPrivilege	1160	dwm.exe
Token: SeDebugPrivilege	4200	dwm.exe
Token: SeDebugPrivilege	1680	dwm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2788	2672	c5fc16b24f79f7a20eae359c909d741a2febded0fcb0bccafce11fb682dc76d1.exe	83
PID 2672 wrote to memory of 2788	2672	c5fc16b24f79f7a20eae359c909d741a2febded0fcb0bccafce11fb682dc76d1.exe	83
PID 2672 wrote to memory of 2788	2672	c5fc16b24f79f7a20eae359c909d741a2febded0fcb0bccafce11fb682dc76d1.exe	83
PID 2788 wrote to memory of 2044	2788	WScript.exe	85
PID 2788 wrote to memory of 2044	2788	WScript.exe	85
PID 2788 wrote to memory of 2044	2788	WScript.exe	85
PID 2044 wrote to memory of 3976	2044	cmd.exe	87
PID 2044 wrote to memory of 3976	2044	cmd.exe	87
PID 3976 wrote to memory of 3260	3976	DllCommonsvc.exe	96
PID 3976 wrote to memory of 3260	3976	DllCommonsvc.exe	96
PID 3976 wrote to memory of 1884	3976	DllCommonsvc.exe	97
PID 3976 wrote to memory of 1884	3976	DllCommonsvc.exe	97
PID 3976 wrote to memory of 808	3976	DllCommonsvc.exe	98
PID 3976 wrote to memory of 808	3976	DllCommonsvc.exe	98
PID 3976 wrote to memory of 4516	3976	DllCommonsvc.exe	101
PID 3976 wrote to memory of 4516	3976	DllCommonsvc.exe	101
PID 4516 wrote to memory of 2992	4516	dwm.exe	111
PID 4516 wrote to memory of 2992	4516	dwm.exe	111
PID 2992 wrote to memory of 212	2992	cmd.exe	113
PID 2992 wrote to memory of 212	2992	cmd.exe	113
PID 2992 wrote to memory of 2596	2992	cmd.exe	119
PID 2992 wrote to memory of 2596	2992	cmd.exe	119
PID 2596 wrote to memory of 4900	2596	dwm.exe	121
PID 2596 wrote to memory of 4900	2596	dwm.exe	121
PID 4900 wrote to memory of 2420	4900	cmd.exe	123
PID 4900 wrote to memory of 2420	4900	cmd.exe	123
PID 4900 wrote to memory of 4140	4900	cmd.exe	125
PID 4900 wrote to memory of 4140	4900	cmd.exe	125
PID 4140 wrote to memory of 1452	4140	dwm.exe	128
PID 4140 wrote to memory of 1452	4140	dwm.exe	128
PID 1452 wrote to memory of 3492	1452	cmd.exe	130
PID 1452 wrote to memory of 3492	1452	cmd.exe	130
PID 1452 wrote to memory of 3548	1452	cmd.exe	134
PID 1452 wrote to memory of 3548	1452	cmd.exe	134
PID 3548 wrote to memory of 4144	3548	dwm.exe	136
PID 3548 wrote to memory of 4144	3548	dwm.exe	136
PID 4144 wrote to memory of 868	4144	cmd.exe	138
PID 4144 wrote to memory of 868	4144	cmd.exe	138
PID 4144 wrote to memory of 4592	4144	cmd.exe	140
PID 4144 wrote to memory of 4592	4144	cmd.exe	140
PID 4592 wrote to memory of 1168	4592	dwm.exe	142
PID 4592 wrote to memory of 1168	4592	dwm.exe	142
PID 1168 wrote to memory of 4752	1168	cmd.exe	144
PID 1168 wrote to memory of 4752	1168	cmd.exe	144
PID 1168 wrote to memory of 4072	1168	cmd.exe	146
PID 1168 wrote to memory of 4072	1168	cmd.exe	146
PID 4072 wrote to memory of 3392	4072	dwm.exe	149
PID 4072 wrote to memory of 3392	4072	dwm.exe	149
PID 3392 wrote to memory of 4640	3392	cmd.exe	151
PID 3392 wrote to memory of 4640	3392	cmd.exe	151
PID 3392 wrote to memory of 2556	3392	cmd.exe	153
PID 3392 wrote to memory of 2556	3392	cmd.exe	153
PID 2556 wrote to memory of 5032	2556	dwm.exe	155
PID 2556 wrote to memory of 5032	2556	dwm.exe	155
PID 5032 wrote to memory of 1096	5032	cmd.exe	157
PID 5032 wrote to memory of 1096	5032	cmd.exe	157
PID 5032 wrote to memory of 4092	5032	cmd.exe	159
PID 5032 wrote to memory of 4092	5032	cmd.exe	159
PID 4092 wrote to memory of 4404	4092	dwm.exe	161
PID 4092 wrote to memory of 4404	4092	dwm.exe	161
PID 4404 wrote to memory of 4244	4404	cmd.exe	163
PID 4404 wrote to memory of 4244	4404	cmd.exe	163
PID 4404 wrote to memory of 5108	4404	cmd.exe	165
PID 4404 wrote to memory of 5108	4404	cmd.exe	165

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\c5fc16b24f79f7a20eae359c909d741a2febded0fcb0bccafce11fb682dc76d1.exe
"C:\Users\Admin\AppData\Local\Temp\c5fc16b24f79f7a20eae359c909d741a2febded0fcb0bccafce11fb682dc76d1.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\providercommon\yTUdeXjbLOhnrN32dgrxVg.vbe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2788
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\providercommon\1zu9dW.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2044
  - - C:\providercommon\DllCommonsvc.exe
      "C:\providercommon\DllCommonsvc.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Drops file in Program Files directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3976
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\DllCommonsvc.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3260
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Internet Explorer\it-IT\winlogon.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1884
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\dwm.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:808
    - - C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4516
      - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\gyyX5OxKdc.bat"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:2992
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        7⤵
        
        PID:212
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2596
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\gyyX5OxKdc.bat"
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:4900
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        9⤵
        
        PID:2420
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        9⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4140
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\VCTPXfsZqS.bat"
        10⤵
        Suspicious use of WriteProcessMemory
        
        PID:1452
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        11⤵
        
        PID:3492
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        11⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3548
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\QLPJAVlmCt.bat"
        12⤵
        Suspicious use of WriteProcessMemory
        
        PID:4144
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        13⤵
        
        PID:868
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        13⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4592
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\BYj1kG62r9.bat"
        14⤵
        Suspicious use of WriteProcessMemory
        
        PID:1168
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        15⤵
        
        PID:4752
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        15⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4072
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\qsbi9TUILn.bat"
        16⤵
        Suspicious use of WriteProcessMemory
        
        PID:3392
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        17⤵
        
        PID:4640
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        17⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2556
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\zcjutnjrcv.bat"
        18⤵
        Suspicious use of WriteProcessMemory
        
        PID:5032
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        19⤵
        
        PID:1096
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        19⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4092
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\MTMDnLe0ZL.bat"
        20⤵
        Suspicious use of WriteProcessMemory
        
        PID:4404
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        21⤵
        
        PID:4244
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        21⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5108
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\3a8tNGcxSj.bat"
        22⤵
        
        PID:4660
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        23⤵
        
        PID:4144
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        23⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1248
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\QLPJAVlmCt.bat"
        24⤵
        
        PID:860
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        25⤵
        
        PID:3752
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        25⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1160
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\LIqDUaLb8G.bat"
        26⤵
        
        PID:4272
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        27⤵
        
        PID:2632
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        27⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4200
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\iu0amT0ExO.bat"
        28⤵
        
        PID:2788
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        29⤵
        
        PID:436
        
        C:\providercommon\dwm.exe
        
        "C:\providercommon\dwm.exe"
        29⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1680
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\RBIFf9IaIr.bat"
        30⤵
        
        PID:828
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        31⤵
        
        PID:3604

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 5 /tr "'C:\Program Files\Internet Explorer\it-IT\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4900

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files\Internet Explorer\it-IT\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4712

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 5 /tr "'C:\Program Files\Internet Explorer\it-IT\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1032

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 13 /tr "'C:\providercommon\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5004

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\providercommon\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2188

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 6 /tr "'C:\providercommon\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\dwm.exe.log

Filesize
1KB

MD5
baf55b95da4a601229647f25dad12878

SHA1
abc16954ebfd213733c4493fc1910164d825cac8

SHA256
ee954c5d8156fd8890e582c716e5758ed9b33721258f10e758bdc31ccbcb1924

SHA512
24f502fedb1a305d0d7b08857ffc1db9b2359ff34e06d5748ecc84e35c985f29a20d9f0a533bea32d234ab37097ec0481620c63b14ac89b280e75e14d19fd545

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
77d622bb1a5b250869a3238b9bc1402b

SHA1
d47f4003c2554b9dfc4c16f22460b331886b191b

SHA256
f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb

SHA512
d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

Download Submit
C:\Users\Admin\AppData\Local\Temp\3a8tNGcxSj.bat

Filesize
190B

MD5
58304ceb1f1881b19051a813936f7151

SHA1
f3b88a6d2ba355537ed42bf040f3b5b96a52d8f0

SHA256
7b0272488bd2f448842b34ef3d658895fbfc26a07175fa6789c651aa5264b536

SHA512
4a220f95dc2a24f095e37c59f08d1d6305a05af4795d233be15bf2aaa20d8485ec4ebbb5a671a192fca4c5f26963afeb3303c94e13253f84c7f6c6e107605319

Download Submit
C:\Users\Admin\AppData\Local\Temp\BYj1kG62r9.bat

Filesize
190B

MD5
ecb240aab90308cd940244580680a716

SHA1
703b0744b08522775267a700f13128eb4ca13e74

SHA256
cd17fb042fc0c8b3e3dbc0b261c4d5d7339121b6725895dff97a11c5aed2b9d0

SHA512
e44e01c681e6baff35853b9e0d5baad0b87f1c5eff32e913db647320eb7cb28b0d2feb64be2a88d3c9af28dc6fa2b402c73841e35d87951e6840d2acc3c491f8

Download Submit
C:\Users\Admin\AppData\Local\Temp\LIqDUaLb8G.bat

Filesize
190B

MD5
aeabf2f136dfe5b3c6eb8c6dd7626f9e

SHA1
057d7e84b38f69b1d7f4e9fd54f3c8bf2e6b4165

SHA256
fb33b2f773252311ef85dbaee7092cb5811e1e84670210cca3b66d7fec9ffdaf

SHA512
35c69b3cf6ceaeb755e5644b36122e51dbb5e7daf51a4e7d711ccab4e3ea838d6b5ff7ef931952096a2f9a6cdb3728beefe097f1c7af9cd7044eba90b2d1f962

Download Submit
C:\Users\Admin\AppData\Local\Temp\MTMDnLe0ZL.bat

Filesize
190B

MD5
e07e1cb317fde6c4ed1989aa8df026e1

SHA1
de9fe3832b8ccc73f716748bb5403dc69827d05c

SHA256
83746703030dd706f0ddb7499971ea64844e046467989db2c57f52ceeaaf3bcc

SHA512
3ed8d13247c5c7ef2ddd9c2a0c0fe8df3484626badbb4f84301fcdb3b1f073a01c9661154c5993d36bb83f48921653f32f29954c3c559561d191aeb0dbddb63b

Download Submit
C:\Users\Admin\AppData\Local\Temp\QLPJAVlmCt.bat

Filesize
190B

MD5
8b5cba07cabd04da47ef30a2e6ab855d

SHA1
f1e3d6dfcf95dbdc2c77b7fa4aabc8fca1bbb457

SHA256
4a86e0e3d784cedb939b2343765b24eb09710efded8c39f9803d86f3724acff2

SHA512
de8341f0d6e9fde4ee1f69024d29933fc029e66a72fcc7514d0d8dc9d08dd08059db11328842fddc5d8dabf2814f327829f117e4e163d938a9ed6dfc04a8ff3c

Download Submit
C:\Users\Admin\AppData\Local\Temp\RBIFf9IaIr.bat

Filesize
190B

MD5
b5943bc274f13d85c884a09e9a2b1a1b

SHA1
f56c6391320e1c2312af7834b2445e6c73470b09

SHA256
268db0cdbd6e5aa7d185d31355317c32146cf85bd80331fb2c1bd63945e4ec1a

SHA512
fc3ddbfee1e4a688667ab4450d1f637e9196315255642b4fb742e474ddc8156cc0652d4a353aa972c5ff684fe4ddd8772b9afea572380d02aef3184c18b50473

Download Submit
C:\Users\Admin\AppData\Local\Temp\VCTPXfsZqS.bat

Filesize
190B

MD5
6494d9fa6128804040e29330ca4579af

SHA1
2bebb73b9f1fe6eb4ebc1e8b89a23144bc2ddbdb

SHA256
a7fc4ca6580a0a54330095e9482310585b5b55c01f7c109a52a3d7abbed7fc10

SHA512
8424999d7784dfe000f079d6d7efb35cd216616bc534d02483912e4f82c5ba49d3836eeb3c0390530616a314ce118a22f34ac164ace947ec3cb4f9390d49fc07

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tvfgqyoj.eyg.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\gyyX5OxKdc.bat

Filesize
190B

MD5
8e9d047364d0d4ef8ba2e3809f767f58

SHA1
8af999bbc106ee3a8bda74ba62c1503380f47abe

SHA256
0db85284d805ea72399aaeebd681675ad0f702c3e6be40150589ec90f3000431

SHA512
a8435e7405c33cf13d6bb88bf4fc92766528cc13678f2cac7588a964719ebd63974892b2ac06c1dc997d5f5ce0ef79f3a3179250d63680777bed4c915031cfc9

Download Submit
C:\Users\Admin\AppData\Local\Temp\iu0amT0ExO.bat

Filesize
190B

MD5
32e6d8023cb3a57c3e12442b258c325f

SHA1
425811ad1c423d18c82c276cf6252e03f0e52dc6

SHA256
8d2ad28dfb33ccb1d7902c726d3f51e0fc0f227c190f4bee1699c8ee502602b2

SHA512
e1ab4d0cc860b2ab20355556755d21656682052dd7b1a14164652d4b16b603a4107e5d1eed4c29e387f826d8a32ea46b32dedff29084dedb823936a8cd834150

Download Submit
C:\Users\Admin\AppData\Local\Temp\qsbi9TUILn.bat

Filesize
190B

MD5
5b19e213d0dbc87320b20019d20c9b74

SHA1
7b3b067eaa80a5b717569dab58b88604899c692a

SHA256
569b507c8e39aff8b6b70146269b56fd1a3fad7e954422e3865a88be4e5161f7

SHA512
639c279a6e82412dffb15a0f7a0e663c94fc7bf4bab06e04053d01c8e29a19e520d828266df21bc507e67790de58daa8adabce5f2a45c28daf86f1eeb5501fe0

Download Submit
C:\Users\Admin\AppData\Local\Temp\zcjutnjrcv.bat

Filesize
190B

MD5
c29248787ffa979815db048c9f6bcf62

SHA1
d208bd56cbdcd06e5dd97b6a4d5e703e603f1ce6

SHA256
cff9ca9e74bcf7bd1164952580675d5db712d08d9f8aec5c4e8fb15a7d95dea7

SHA512
29086fc588d2d596fd60c909f3497ccf9ab072646bb00f13761bff4bdeb0f7c0db7bd76d8db7a0744548e95f2aca454e5efec9412eaeafd65768d516eb6000b0

Download Submit
C:\providercommon\1zu9dW.bat

Filesize
36B

MD5
6783c3ee07c7d151ceac57f1f9c8bed7

SHA1
17468f98f95bf504cc1f83c49e49a78526b3ea03

SHA256
8ab782f0f327a2021530e7230d3aee8abbecb7eed59482a3a46e78b9e3862322

SHA512
c6012d4bfac1ed14d0fd9f0eabd0e1c3d647b343db292a907b246271d52a4b7469c809db43910ddba2e8c5045f9cb3d24d0af62d363281e6cb8b39ee94a183e8

Download Submit
C:\providercommon\DllCommonsvc.exe

Filesize
1.0MB

MD5
bd31e94b4143c4ce49c17d3af46bcad0

SHA1
f8c51ff3ff909531d9469d4ba1bbabae101853ff

SHA256
b5199d3eb28e7de8ec4a5de66cb339a03d90b297e2292473badaab98ade15c63

SHA512
f96658bd19b672fd84038bd7e95c89e14f4e6f84e3ce9c6fe3216861a41203406148c6a809c2ab350d0d6c5919c845f619deb1fc9b1f1814dfce87e566bc2394

Download Submit
C:\providercommon\yTUdeXjbLOhnrN32dgrxVg.vbe

Filesize
197B

MD5
8088241160261560a02c84025d107592

SHA1
083121f7027557570994c9fc211df61730455bb5

SHA256
2072cc9a4a3b84d4c5178ab41c5588eea7d0103e3928e34d64f17bf97f3d1cc1

SHA512
20d9369dd359315848ea30144383a0bb479d86059fdbc3b3256ac84f998193512feb3b1799ab663619920c99fe7e0ebba33ada31a3855094b956fcd351c90478

Download Submit
memory/808-43-0x000001FCED2A0000-0x000001FCED2C2000-memory.dmp

Filesize
136KB

Download
memory/1160-136-0x0000000002ED0000-0x0000000002EE2000-memory.dmp

Filesize
72KB

Download
memory/2596-79-0x000000001C6B0000-0x000000001C859000-memory.dmp

Filesize
1.7MB

Download
memory/3548-89-0x0000000000FC0000-0x0000000000FD2000-memory.dmp

Filesize
72KB

Download
memory/3976-15-0x0000000002E70000-0x0000000002E7C000-memory.dmp

Filesize
48KB

Download
memory/3976-17-0x0000000002E80000-0x0000000002E8C000-memory.dmp

Filesize
48KB

Download
memory/3976-16-0x0000000002D50000-0x0000000002D5C000-memory.dmp

Filesize
48KB

Download
memory/3976-14-0x00000000010E0000-0x00000000010F2000-memory.dmp

Filesize
72KB

Download
memory/3976-13-0x0000000000920000-0x0000000000A30000-memory.dmp

Filesize
1.1MB

Download
memory/3976-12-0x00007FF8A7CD3000-0x00007FF8A7CD5000-memory.dmp

Filesize
8KB

Download
memory/4092-115-0x0000000002390000-0x00000000023A2000-memory.dmp

Filesize
72KB

Download
memory/4092-120-0x000000001BE70000-0x000000001C019000-memory.dmp

Filesize
1.7MB

Download
memory/4140-87-0x000000001BB50000-0x000000001BCF9000-memory.dmp

Filesize
1.7MB

Download
memory/4516-52-0x0000000002720000-0x0000000002732000-memory.dmp

Filesize
72KB

Download
memory/4592-96-0x0000000001090000-0x00000000010A2000-memory.dmp

Filesize
72KB

Download
memory/5108-123-0x0000000003140000-0x0000000003152000-memory.dmp

Filesize
72KB

Download